Jani Hakulin developed and released five features across the azure-sdk-for-net and azure-sdk-for-python repositories, focusing on AI agent capabilities and developer enablement. He implemented image input support for agent workflows, enabling agents to process images from URLs or uploads, and delivered persistent agent management with full CRUD operations and robust serialization. Jani refactored the Python SDK, establishing the azure.ai.agents namespace and improving error handling and diagnostics. His work included updating documentation, release notes, and multi-agent setup guidance, using C#, Python, and YAML. These contributions enhanced cross-language consistency, automation reliability, and onboarding for users building scalable agent-based solutions.